package com.sheep.jucdemo.part6.part6_1;

import java.util.Iterator;
import java.util.concurrent.CopyOnWriteArrayList;
import java.util.concurrent.locks.LockSupport;

/**
 * @Date 2022/4/18 22:06
 * @Created by sheep
 */
public class Test6_1_1 {

    public static void main(String[] args) throws InterruptedException {
        System.out.println("begin park");
        LockSupport.park();
        System.out.println("end park");
    }
}
